baber/WOPTO huggingface dataset:
Patent JP-S6184876-A (JP)
Title: Manufacture of photoconductive element
Inventor: WADA HIROKO
IPC: H01L31/0264
Filed: 1984-10-03
Abstract: PURPOSE:To markedly reduce the rise time and the fall time while the photocurrent is large by heat treatment in vacuum in darkness after electrode formation, regarding the manufacture of the photoconductive element used as the visible region photosensor for reading line-sensors for facsimiles or various kinds of OA apparatus. CONSTITUTION:A thin film made of CdS, CdSe, or the solid solution CdS-CdSe of these kinds of compounds and containing a micro mount of Cu is formed on a substrate, which is then put in a semi-closed container together with the evaporation source of CdCl2. After electrodes are formed by crystal growth and activation through exposure of said thin film to the vapor of CdCl2 at high temperature, the whole is heat-treated in vacuum and dark. The thickness of the thin film is 2,000-10,000Angstrom , and the temperature for crystal growth of 450-600 deg.C. The temperature of treatment in vacuum is preferably 120-200 deg.C. A wide range of vacuum degrees is effective for heat treatment in vacuum, but a degree of 0.01atm or less is preferable.
Patent JP-H0370595-A (JP)
Title: Safety device for washing-machine
Inventor: TOKUCHI MASAYUKI
IPC: D06F37/42
Filed: 1989-08-10
Abstract: PURPOSE:To detect imbalance accurately, and to make fine adjustment simply and accurately, by method wherein on a control device, a variable resistor for varying the preset value of the OFF time of an oscillational sensor and a variable resistor for varying the preset value of the OFF times of the oscillational sensor, are connected to the control device. CONSTITUTION:In addition to an operating switch part 30 of the operation panel on the surface of a top panel 17, a rotational frequency-detecting device 32 and through a frequency divider 31, a water level-detecting device 23, are connected to the input terminals of a control device 24. A cover switch 38 which operates when a cover 18 is opened, and an oscillational sensor 33 are also connected to the input terminals of the control device 24. Furthermore, on the control device 24, a variable resister 39a for varying the preset value of the OFF time of the oscillational sensor 33, in non-stages, and a variable resistor 39a for varying the preset value of the OFF times thereof, in non-stages, are connected to the control device 24. In this way, the preset value of the OFF time and the preset value of the OFF times can be preset in non-stages, and fine adjustment can be simply made.
Patent JP-S6363069-A (JP)
Title: Magnet roll
Inventor: YAMASHITA KEITARO
IPC: G03G15/09
Filed: 1986-09-03
Abstract: PURPOSE:To enable development with good image quality by providing an electric resistance layer via an electrical insulating layer to a sleeve surface and providing a power feed part to at least one end of the electric resistance layer thereby forming a magnet roll in such a manner that the roll can be electrically heated. CONSTITUTION:The electric resistance layer 5 consisting of a mixture composed of fine particles of insulating ceramics such as Al2O3 and conductive material having high electrical resistivity such as Ni-Cr is provided on the outside of the electrical insulating layer 4 formed on the surface of the sleeve. Leads and other power feed parts consisting of a conductive material are provided to both ends in the axial direction of the electric resistance layer to form the sleeve in such a manner that the sleeve can be energized. While the electric resistance layer 5 is kept electrically heated, the temp. of a developer is maintained constant and development is executed by controlling the temp. to; for example, <=30 deg.C+ or -5 deg.C. The fluctuation in the substantial moisture in the developer is then decreased and even if the humidity changes in a 15-80% R.H. range, the electric charge quantity of a toner is kept at 18+ or -2muc/g. The good image is thereby obtd.
Patent JP-H0931808-A (JP)
Title: Yarn-holding apparatus of flat knitting machine
Inventor: ISHIDA YOSHIHIRO
IPC: D04B15/56
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a yarn-holding apparatus of a flat knitting machine free from adverse effect due to yarn waste and capable of surely operating by a simple constitution. SOLUTION: This yarn holding apparatus is fitted in a flat knitting machine having knitting yarn 10 continuing to knit fabric knitted from a yarn feed port which is in a waiting position and a cutter for cutting the knitting yarn 10 and disposed on waiting position A side of the yarn feed port closer than the cutter along the knitting yarn 10.  The yarn holding apparatus has levers 12 and 13 having a hook part 15, whose top part is rockably arranged in vertical direction and engaging the knitting yarn 10 at the top part, a driving member 30 such as motor installed on the base end side of the levers 12 and 13 and oscillating these levers 12 and 13 and a guide member 18 positioning the knitting yarn 10 to the lower direction of the hook part 15 and a fixing and a holding member 32 holding the knitting yarn 10 engaging with the hook part 15 between hook part 15 in lowering of the hook part 15 and holding the knitting yarn 10 so as not to cause separation also after cutting the knitting yarn 10.
Patent JP-S58107541-A (JP)
Title: Drying device of photosensitive material
Inventor: KAMINAKA KAZUSHIGE
IPC: G03D15/02
Filed: 1981-12-21
Abstract: PURPOSE:To reduce greatly the amount of energy consumption, by providing a heat exchanging part to perform the heat exchange between the dried air discharged out of a drying part and the fresh air absorbed into the drying part. CONSTITUTION:A drying device 1 contains a dried air feeding means provided with a ventilator 2, an electric heater 4 provided in a air duct 3, a photosensitive material conveying means 5 and a photosensitive material take-up means 6 along with a photosensitive material detector 7, and an adjusting mechanism 8 for quantity of discharged dried air and a heat exchange part 9. Thus the heat exchange is possible with high efficiency owing to a heat exchanger 18 incorporating a heat pipe, and it is possible to collect the energy which is so far disused together with the exhaustion. As a result, the power consumption of the heater 4 is reduced. The the amount of energy consumption is greatly reduced.
Patent JP-S6451514-A (JP)
Title: Computer
Inventor: SETO TAKESHI
IPC: G06F1/00
Filed: 1987-08-21
Abstract: PURPOSE:To attain miniaturization and to facilitate handling by providing an evaporator for cooling a superconducting element, a condensor, an expansion valve, a compressor and a motor for driving the compressor, all of which constitute the evaporator and a cooling cycle in a case. CONSTITUTION:A superconducting element unit 1 is connected with the evaporator 4 in terms of heat. The condensor 5 radiates the exoergic of cooling gas which the compressor 2 has compressed to the outside of the computer case 7 by the blast of the fan motor 10. 6 is the expansion valve of the cooling cycle. The compressor is directly driven by the motor for driving the compressor 3. A controller 8 is constituted of the superconducting element, and it drives the fan motor 10 and the motor for driving the compressor 3, controls the superconducting element, and executes inputting and outputting to an external equipment through a connector 9. Since the cooling system of the superconducting element is stored in the case of the computer, the whole system can be miniaturized and furthermore, handling is considerably facilitated.
Patent JP-H1041093-A (JP)
Title: High voltage generating device for x-rays
Inventor: WATANABE KIYOMI
IPC: H05G1/32
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce an actual installation area by connecting a high voltage division resistor to a point located in the middle of connecting points of capacitors in a Cockcroft-Walton circuit. SOLUTION: In a dental X-ray apparatus and the like, the amount of current flowing in an X-ray tube 4 is for example 7mA. Under this condition, a circuit is appropriately controlled to produce a high output voltage of for example 70kV. Therefore, a Cockcroft circuits 6, 7 respectively generate DC output of +35kV and -35kV. The inter-terminal voltages of capacitors C1, C3, C5 are almost the same value of about +12kV. Since one end of a resistor 9 for high voltage division is connected to the connection point of the capacitors C3 and C5 of the circuit 6, a voltage of about 12kV is applied to the resistor 9. As a result, the resistor 9 has only to have a withstand voltage of about 12kV, which makes it possible to reduce size and cost. As a result, actual installation area of an apparatus 3 may be reduced.
Patent JP-S6472031-A (JP)
Title: Automatic carbon replaceable weather meter
Inventor: OZAWA HIROSHI
IPC: G01N17/00
Filed: 1987-08-21
Abstract: PURPOSE:To contrive automatization and labor saving for a carbon replacing work, by executing the interruption of a current, the removal of cinders of carbon, its storage into a dump box, the attachment of new upper and lower carbon, the adjustment of a carbon tip distance, and also, energizing, as a series of automatic operations. CONSTITUTION:The upper chuck 3 and the lower chuck 4 for holding the upper carbon 1 and the lower carbon 2, respectively are attached to a carbon driving mechanism 6 driven by a reversible motor 5, and by the approach and the separation of the carbon, a stable electric discharge can be enabled. On the other hand, a replacement carbon supply cycle 8 for containing many pieces of carbon for replacement is provided. When the carbon 1, and 2 are consumed, a current is interrupted automatically, and thereafter, a carbon replacing mechanism 9 removes the consumed carbon 1 and 2 held by the chuck 3 and 4, respectively, by chuck 7 for replacement moving upward and downward, returns them to the replacement carbon supply cycle 8, holds new spare carbon 1 and 2 and attaches them to the chuck 3 and 4, respectively. A series of these operation are executed automatically by an operation command from an electric control mechanism 14.
Patent JP-S6099288-A (JP)
Inventor: NASU SATAROU
IPC: B26B19/38
Filed: 1983-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58110007-A (JP)
Inventor: KATSURA MASAKI
IPC: H01C7/10
Filed: 1981-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0954012-A (JP)
Title: Apparatus for detection of position of light emitting center
Inventor: YOSHIMURA TAKASHI
IPC: G01J1/02
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To detect the center of light emitting points of a laser diode and so on. SOLUTION: An image signal (a), which is a quantified image signal a1 of a two-dimensional camera 101, is housed in an image memory part 103 and an X-axis-inverted image signal a4, which is a signal obtained by inverting a memory output signal a3 of the memory part 103 in an X-axis-inverting part 104 symmetrically to the Y-axis is shifted in the X-axis in an X-axis image shifting part 105 to be an X-axis-shifted image signal a5. An X-axis-overlap detecting part 106 calculates the integration of gradation data of each picture element in the memory output signal a3 and the X-axis- shifted image signal a5 and sends out the result as an X-axis-overlapping surface area signal a6.  An X-axis maximum surface area judging part 107 judges the image shifted degree by the X-axis image shifting part 105 at the time when the total of respective image element data of the X-axis overlapping surface area signal becomes the maximum and sends out an X-axis maximum determining signal a7. The X-axis maximum surface area judging part 107 calculates a weighted light emitting center position based on the determined X axis overlapping surface are signal a6. The same processes are carried out for the Y-axis direction.
Patent JP-H0545653-A (JP)
Title: Production of liquid crystal display element
Inventor: SHIMIZU SEISABURO
IPC: G02F1/1337
Filed: 1991-08-20
Abstract: PURPOSE:To allow the easy orientation treatment of a high-polymer liquid crystal oriented film without contaminating a substrate by transferring the ruggedness on the surface of the liquid crystal oriented film from a transfer mold having the prescribed rugged patterns. CONSTITUTION:After a TFT 41 is formed on the substrate 40, a resin 42 for the high-polymer liquid crystal oriented film is applied thereon (B) and the transfer mold 43 is imposed on the resin 42. A roller 44 is passed on the transfer mold 43 to squeeze the resin (D) and to remove bubbles 45 together with the excess resin 42. The substrate 40 imposed with the transfer mold 43 is otherwise passed between two rolls 46 to remove the bubbles 45 together with the excess resin 42 (E). The resin 42 is then allowed to cure (F). The transfer mold 43 is thereafter peeled from the substrate 40 (G), by which the high-polymer liquid crystal oriented film 47 having orientability is obtd.
Patent JP-S6371198-A (JP)
Inventor: POORU HENRII FURITSUKII
IPC: C07D473/08
Filed: 1987-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6451983-A (JP)
Title: Electrothermorecording method
Inventor: TANAKA KAZUO
IPC: B41M5/382
Filed: 1987-08-21
Abstract: PURPOSE:To obtain clear images free of contamination, without heat accumulation in a heat generating plate, by providing the heat generating plate with a heat-radiating layer comprising a nonconductive ceramic having favorable thermal conductivity on the conductive layer side thereof, and superposing a thermal transfer recording medium and a recording material in combination or a thermal color forming paper on the heat-radiating layer side of the heat generating plate. CONSTITUTION:A heat-radiating layer comprising a nonconductive ceramic having favorable thermal conductivity is provided on a conductive layer side. The heat-radiating layer transmits the heat generated in an electric heat generating layer beneath a recording needle and transmitted to the conductive layer, to a thermal transfer recording medium or a thermal color forming paper. In addition, the heat-radiating layer absorbs a surplus of heat accumulated in the heat generating layer and the conductive layer as heat generation is repeated at the same part of the heat generating layer during energization carried out by bringing the recording needle into contact with an electrically anisotropic plate-shaped body and varying the relative positions thereof. The heat-radiating layer radiates the heat into the atmosphere from the side opposite to the conductive layer, at a temperature in such a range as not to cause transfer from the thermal transfer recording medium or color formation on the thermal color forming paper.
Patent JP-H0256400-A (JP)
Title: Folklift
Inventor: SHIBUYA MASANOBU
IPC: B66F9/08
Filed: 1988-08-23
Abstract: PURPOSE:To restrain the oscillation of a chain with a simple structure by putting a guiding member, in which a lift chain inserted and enclosed, on a fixing element and arranging an engaged piece, which is engaged with the guiding member and elevated together with it when elevated, on a moving element. CONSTITUTION:When an elevation stock 310 is moved up, a cylinder 11 is operated to extend a piston rod 12 for keeping a chain 30 in the state of oscillation acceptable as a distance between supporting points from a base ended anchor portion 301 up to a chain wheel 23 is further extended. However, an engaged piece 24 carried on an intermediate beam 202 of an inner mast 20 is moved together with the inner mast 20, so that on the way to elevation it is engaged with a guiding member 40 in which a chain 30 is inserted and enclosed to bring this into association and displacement. The guiding member 40 binding the chain 30 within a reasonable gap thus prevents the distance between the supporting points from more extension due to this displacement to block wider oscillation of the chain based on the extension.
Patent JP-S58109714-A (JP)
Title: Pinch roller and manufacture thereof
Inventor: MIZUNO KAZUYOSHI
IPC: B29C65/00
Filed: 1981-12-22
Abstract: PURPOSE:To obtain a pinch roller inexpensive to manufacture and having excellent tape forwarding performance by a method wherein the outer surface of a boss is made convexly and a cylindrical rubber roller with a uniform thickness is fitted onto the boss in such a manner that the surface parted from mold of the rubber roller faces outward. CONSTITUTION:The boss 3 is formed so that its outer surface 32 is convex with a suitable curve. On the other hand, in order to obtain the rubber roller 4, at first a rubber cylinder with a proper thickness is made by means of metallic mold or the like. Secondly, its surface is ground until the roller 4 with a predetermined thickness is obtained. After that, the rubber roller 4 is turned inside out or the inner surface contacted with the mold goes outside and the ground outer surface goes inside. The rubber roller 4 turned inside out is fitted onto the outer surface of the boss 3. By making the rubber roller 4 in such a manner as mentioned above, the grinding work of the surface 41 of the rubber roller 4 after the rubber roller 4 being fitted on the boss 3 is eliminated.
Patent JP-H1134311-A (JP)
Title: Ink jet recorder and recording head control method using the recorder
Inventor: DAITO CHIAKI
IPC: B41J19/18
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to change recording density by a simple structure. SOLUTION: A recording head 11 is reciprocated in the transverse direction of recording paper by the action of a motor 16. The movement of the recording head 11 is controlled by a driving pulse outputted from a carriage control circuit 47. The recording of the recording head 11 is performed by a periodic recording timing signal outputted from a recording timing generating circuit 45. Therefore, the outputting cycle of the recording timing signal can be fixed without depending on the driving pulse.
Patent JP-S6099590-A (JP)
Inventor: TOMIZAWA MASAO
IPC: B25J17/00
Filed: 1983-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0741214-A (JP)
Title: Automatic film switching device for packing machine
Inventor: TAKAHASHI YOSHIMORI
IPC: B65B41/12
Filed: 1993-07-29
Abstract: PURPOSE:To provide an automatic film switching device for a packing device capable of transferring a film continuously by enabling the switching through reliable film-connection. CONSTITUTION:An automatic film switching device for a packer is provided with a film supply part 7 for delivering and guiding a supply film F delivered from a supply film roll R loaded on a holding frame 6 and a stand-by film F' loaded on a holding frame 6' in proximity to each other, and a rotation detecting part 12 for detecting the rotation of the holding frame 6 rotated in association with the continuous delivery of the supply film F. The automatic film switching device is further provided with a film connecting part 20 having a pair of pressure bonding plates 21, 21' movable in the opposed direction and locking pieces 23, 23' disposed at the upper parts of the pressure-bonding plates 21, 21' so as to temporarily fasten the starting edge part of the stand-by film F' and to support it in the stop state, a film terminal end detecting part 24 for detecting the terminal end part of the supply film F, and pressure-bonding plate actuating parts 26 for making the pressure-bonding plates 21, 21' individually movable.
Patent JP-S5998714-A (JP)
Title: Preparation of gas suspending fine water droplet
Inventor: IZUMI MASAHIKO
IPC: B01D47/00
Filed: 1982-11-30
Abstract: PURPOSE:To prepare a gas suspending fine water droplets by a method wherein water is collided with an object while spraying and injecting the same to form fine water droplets which are contained in a gas and large water droplets are subsequently removed from the gas. CONSTITUTION:A plurality of water jet nozzles 2 are provided to the side surfaces of a tank 1. In this case, said nozzles 2 are alternately arranged so as to be slightly shifted from the positions of the nozzles 2 provided to the opposed side surface and the mutually opposed nozzles are not arranged on a straight line. Water injected from each water jet nozzle 2 is collided with the opposed side surface while traversing the tank 1 along an arrow D to form fine water droplets E and the tank 1 is filled with these fine water droplets while rising through the tank 1 and exhausted from the upper outlet of the tank 1 to obtain the objective gas suspending fine water droplets.
Patent JP-S6269620-A (JP)
Title: Plasma processor
Inventor: FUJIMOTO HIDEKI
IPC: H01J37/32
Filed: 1985-09-24
Abstract: PURPOSE:To enable a work to be high-speed plasma processed with excellent efficiency and evenness by a method wherein the work is arranged on an electrode with almost the same size as that of the work while a dielectric is fixed on the outer peripheral part of one of the opposing electrodes providing the dielectric with the gap narrower than that between the electrodes. CONSTITUTION:A work 5 arranged on an electrode 2 can be plasma-processed e.g. etched at high speed subject to meeting the several requirements for the gap of around 4-10mm between the electrodes 1 and 2, the gas pressure of 0.5-3Torr and the high-frequency power density of around 1-3W/cm<2>. Besides, a narrow gap structure 4 is provided on the outer peripheral part of electrode 2 to concentrate plasma above the inner electrode 2 encircled by the narrow gap structure 4. The kinds and pressure of led-in gas, the level of high-frequency power supplied for the space between electrodes 1 and 2 are fluctuated by the gap between the narrow gap structure 4 and the electrode 1. Through these procedures, the high speed plasma processing of the work 5 can be provided with excellent efficiency and evenness.
Patent JP-H0659868-A (JP)
Title: Program generating method
Inventor: HIRAYAMA HIROYUKI
IPC: G06F9/06
Filed: 1992-08-05
Abstract: PURPOSE:To provide the automatic generating method for a simulation program in which each processing such as generation of a coefficient matrix, decomposi tion of a coefficient matrix into an approximated matrix, solution obtaining processing of simultaneous linear equations, and calculation of a substitution equation referencing to the coefficient matrix is implemented individually and independently. CONSTITUTION:A program output section 114 of a program generating processing 110 is provided with a boundary condition setting code output processing section 119. The section 119 calculates a const. component obtd. from a boundary condition to output a code stored in a table. When the generation of the coefficient matrix is commanded by a numerical solution 104, a code to set a value in a table is outputted in addition to the coefficient matrix and a code used to reference to information in the table is added to a code part used to reference to the coefficient matrix. Thus, the program in which the calculation quantity required for simulation is remarkably reduced is generated in comparison with a conventional program generating method.
Patent JP-H0256878-A (JP)
Title: Connector device
Inventor: KOMURA KOJI
IPC: H01R13/66
Filed: 1988-08-23
Abstract: PURPOSE:To improve the fitting density of a printed circuit board by incorporating damping resistors or terminal resistors in a connector main body or its cover. CONSTITUTION:Individual contact pins 7 are divided in the middle in a housing 6, damping resistors 4a are connected across the divided portions with solder 8, the damping resistors 4a are selectively arranged on the contact pins 7 as required. On the other hand, multiple bridge pieces 11 each pressed by pushing springs 13 and having insulators 12 on the bottom are provided in a cover 10, the bridge pieces 11 are arranged at positions corresponding to the divided portions of the contact pins 7. The damping resistors and terminal resistors are incorporated in a connector device. The fitting density of a printed circuit board can be improved.